Library /sys$common/syshlp/net$mgmt_help.hlb about, Options pulldown  *Conan The Librarian (sorry for the slow response - running on an old VAX)

     The Options pulldown provides three functions:

     Change To Remote Node - This option allows you to set the node you are
                             managing to any other Phase V node on the network.

     Change To Local Node  - This option returns you to managing the node from
                             which you originally ran NET$MGMT.

     Default Actions       - This option allows you to display the NCL commands
                             that are used to create the displays and perform
                             the actions requested.  These NCL commands will
                             appear in the window where you originally issued
                             the command to run NET$MGMT.